Package org.eclipse.rdf4j.common.iteration

Class CloseableIteratorIteration<E,X extends Exception>

java.lang.Object

org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E,X>

org.eclipse.rdf4j.common.iteration.CloseableIteratorIteration<E,X>

All Implemented Interfaces:

AutoCloseable, CloseableIteration<E,X>, Iteration<E,X>

Direct Known Subclasses:

GroupIterator

@Deprecated(since="4.1.0")
public class CloseableIteratorIteration<E,X extends Exception>
extends AbstractCloseableIteration<E,X>

Deprecated.

An Iteration that can convert an Iterator to a CloseableIteration.

Constructor Summary

Constructors

Constructor	Description
CloseableIteratorIteration()	Deprecated. Creates an uninitialized CloseableIteratorIteration, needs to be initialized by calling setIterator(Iterator) before it can be used.
CloseableIteratorIteration(Iterator<? extends E> iter)	Deprecated. Creates a CloseableIteratorIteration that wraps the supplied iterator.

Method Summary

Modifier and Type	Method	Description
protected boolean	hasIterator()	Deprecated.
boolean	hasNext()	Deprecated. Returns true if the iteration has more elements.
E	next()	Deprecated. Returns the next element in the iteration.
void	remove()	Deprecated. Removes from the underlying collection the last element returned by the iteration (optional operation).
protected void	setIterator(Iterator<? extends E> iter)	Deprecated.

Methods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration

close, handleClose, isClosed

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.rdf4j.common.iteration.CloseableIteration

stream

Constructor Details

CloseableIteratorIteration

public CloseableIteratorIteration()

Deprecated.

Creates an uninitialized CloseableIteratorIteration, needs to be initialized by calling setIterator(Iterator) before it can be used.

CloseableIteratorIteration

public CloseableIteratorIteration(Iterator<? extends E> iter)

Deprecated.

Creates a CloseableIteratorIteration that wraps the supplied iterator.

Method Details

setIterator

protected void setIterator(Iterator<? extends E> iter)

Deprecated.

hasIterator

protected boolean hasIterator()

Deprecated.

hasNext

public boolean hasNext()
                throws X

Deprecated.

Description copied from interface: Iteration

Returns true if the iteration has more elements. (In other words, returns true if Iteration.next() would return an element rather than throwing a NoSuchElementException.)

Returns:

true if the iteration has more elements.

Throws:

X

next

public E next()
       throws X

Deprecated.

Description copied from interface: Iteration

Returns the next element in the iteration.

Returns:

the next element in the iteration.

Throws:

X extends Exception

remove

public void remove()
            throws X

Deprecated.

Description copied from interface: Iteration

Removes from the underlying collection the last element returned by the iteration (optional operation). This method can be called only once per call to next.

Throws:

X extends Exception